🚀 go-pugleaf

Which CFront version is GCC 2.3.3 and 2.4.5 compatible with?

Reason I ask is that I noticed that gcc-2.3.3 refused to call my
overload of operator++(int) when I did a x++;

In english: gcc-2.3.3 didn't call my overload for the increment operator
intended for postimcrement when I asked (in my source code) for postincrement.

Question: does gcc-2.4.5 fare any better in this regard? I have heard that
CFront 2.0 also did not allow postincrement, but CFront 2.1 does. Any truth to
this? 

I will probably never use CFront except as a basis for comparison. Is this a
valid thing to do? If it weren't for its usefulness as a basis for comparison,
I understand CFront is largely useless as there is no debugger specifically 
designed for debugging C++ source code.